This driver also supplies processed image data through a camera interface (this data is intended mostly for debugging). Note that the dimensions of the output image are twice that of the input image: the output image is divided into four parts, each showing one step in the detection process. From top-to-bottom and left-to-right, these are: original image (monochrome), edge image, contour image, detected shapes.

Output image (debugging)

Configuration requests

none

Configuration file options

model (string)

Default: NULL

Filename of the model image file. This should by a binary, grayscale image.